In Situ Access to Contaminants

flexibility

Various materials can be injected via fracturing processes
Hydraulic fracturing technologies allow the direct emplacement of granular solids, slurries, pastes, gels, and emulsions. Hydraulic fracturing also enhances flow rates into wells that are used to deliver liquid phase chemicals or solutions. Materials that we have used to create hydraulic fractures, or that have been injected through our fractures include:

Oxidants Reductants Bioremediation
Amendments
   Other   

Solid Potassium Permanganate
Solid Potassium Persulfate
Liquid Potassium Permanganate
Sodium Persulfate
Sodium Permanganate
Fenton’s Reagent
Modified Fenton’s Reagent
Oxygen Release Compounds
Ozone

Granular Zero Valent Iron (ZVI)
ZVI - Carbon Substrate Admixtures
Hydrogen Release Compound
Emulsified ZVI (EZVI®)
Nano Iron




Microbial Cultures
Oxygen Sources
Neat Vegetable Oil
Emulsified Vegetable Oil
Proprietary Formulations
Inorganic Buffering Solutions
Donor Release Compounds
Molasses
Chitin
Silica Sand
Lime
          Activated Carbon       
Graphite
Gypsum
Steam
Air
Nail Heads


Applications for VOC's, inorganic contaminants, hydrocarbons, and just about anything else.
The spectrum of treatment materials listed above exists to exploit specific vulnerability within the variety of contaminantsthat occur.  Optimal results depend upon how the reagents and contamiants interact in situ.  Click here for more information.

Remediation material manufacturers and providers:
We work closely with the vendors that produce materials we inject.  Please consider this a partial list of our friends. Click logos for links to their web sites.

Permanganates
Oxidative Solutions
EZVI
Bioremediation Stimulants

Emulsified Oil Substrate
Bioaugmentation Culture 

Granular Iron
Granular Iron
Permanganate
EZVI

Granular Iron

Persulfate
Peroxides
Bioremediation Stimulants
Reductive Agents

Granular Iron
Reductants
Oxidative Solutions
Bioremediation Stimulants
Bioaugmentation Culture
Emulsified ZVI
Phytoremediation Systems
PCB Remediation
Granular Iron Bioremediation Stimulants
Chemical Buffers
Bioaugmentation Culture
Treatability Studies